animism, belief in innumerable spiritual beings concerned with human affairs and capable of helping or harming human interests. Animistic beliefs were first competently surveyed by Sir Edward Burnett Tylor in his work Primitive Culture (1871), to which is owed the continued currency of the term. While none of the major world religions are animistic (though they may contain animistic elements), most other religions—e.g., those of tribal peoples—are. For this reason, an ethnographic understanding of animism, based on field studies of tribal peoples, is no less important than a theoretical one, concerned with the nature or origin of religion.